/* 新闻详情页 */
.news_detial {
  width: 1200px;
  margin: 0 auto;
}
.news_detial .news_title{
  width: 800px;
  margin: 0 auto;
  font-size: 20px;
  font-weight: bold;
  letter-spacing: 3px;
  padding: 14px 20px;
  box-sizing: border-box;
  border: 2px solid #4d80df;
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 60px;
  color: #464646;
}
.news_detial .news_title::after,
.news_detial .news_title::before{
  display: block;
  content: '';
  background: url(../images/news_detial_icon.png) no-repeat;
  width: 20px;
  height: 13px;
  background-size: 100%;
}
.news_detial .news_title::after{
  transform: rotate(180deg);
  -ms-transform: rotate(180deg);
  -moz-transform: rotate(180deg);
  -webkit-transform: rotate(180deg);
  -o-transform: rotate(180deg);
}
.news_detial .news_con{
  font-size: 16px;
  line-height: 26px;
  color: #464646;
  letter-spacing: 2px;
  text-indent: 2em;
}


/********************************** 小于等于768 **********************************/
@media screen and (max-width: 768px) {

  /* 新闻详情页 */
.sec_nav{
  margin-bottom: 35px;
}
.sec_nav_border{
  display: none;
}
.news_detial{
  width: 95%;
}
.news_detial .news_title{
  width: 100%;
}




}

/********************************** 小于等于499 **********************************/
@media screen and (max-width: 499px){

/* 新闻详情页 */
.sec_nav{
  margin-bottom: 20px;
}
.news_detial .news_title{
  font-size: 22px;
  border:0;
  padding: 5px;
  line-height: 28px;
  margin-bottom: 40px;
}
.news_detial .news_title::after, .news_detial .news_title::before{
  display: none;
}

}